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authormillert <millert@openbsd.org>2020-07-20 18:55:15 +0000
committermillert <millert@openbsd.org>2020-07-20 18:55:15 +0000
commit8bde13738c2116ba011febdc71df0153fef3c345 (patch)
treeeb232d850642ff9d5c5b5b27c5d82b2ff092517f /usr.bin/mandoc/manpath.c
parentcleanup ttrstrt; no functional change; ok dlg (diff)
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In closeall(), skip stdin and flush std{err,out} instead of closing.
Otherwise awk could fclose(stdin) twice (it may appear more than once) and closing stderr means awk cannot report errors closing other streams. OK tim@
Diffstat (limited to 'usr.bin/mandoc/manpath.c')
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